After the end of the 2019 season, the K3 League was relaunched as a semi-professional league by Korea Football Association (KFA).
[3] Icheon Citizen abandoned the last three matches of the regular season to avoid the spread of African swine fever virus, which could damage pig farms in Icheon.
[5] When the first round and semi-final matches were finished as draws, their winners were decided on the regular season rankings without extra time and the penalty shoot-out.
[6] Hwaseong FC won 2–0 on aggregate.
This article about a South Korean football competition is a stub.